20014474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8291}}^1$

素因数の和:8381

約数の個数: 16

約数和(自身を含む): 32239296

約数和(自身を除く): 12224822

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 8291, 16582, 140947, 281894, 588661, 1177322, 10007237, 20014474]

約数ペア:

[(1, 20014474), (2, 10007237), (17, 1177322), (34, 588661), (71, 281894), (142, 140947), (1207, 16582), (2414, 8291)]